Tiered preparedness: a framework, not a bunker

Use tiers to organize actions, not predict AGI

A preparedness tier should describe a household’s operating condition and the actions it will take. It should not imply that anyone can assign a reliable probability or date to an AI-driven emergency. Job loss, a cyber incident, a storm, a wildfire, a public-health event, and an extended utility outage can create overlapping household needs even though their causes and official instructions differ.

Build the lower tiers first because they are useful more often and support the higher tiers. Ready.gov’s all-hazards approach begins with alerts, shelter and evacuation plans, communication, kits, and household-specific needs. It does not require a bunker, remote property, weapons, or a speculative technology forecast.

Tier 0: everyday readiness

Before planning for disruption, remove ordinary single points of failure. Every household member should know how to receive local alerts, whom to contact, where to meet, and how to leave the home safely. Keep insurance contacts, key records, medications, and accessibility needs current. Maintain smoke and carbon-monoxide alarms and learn how to shut off utilities only when authorities or a qualified professional instruct you to do so.

Tier 0 also includes financial and digital basics: a workable budget, some emergency savings if possible, unique account credentials, secure recovery methods, and transaction alerts. These controls address everyday fires, fraud, illness, and job changes without waiting for a declared disaster.

Include people who are often omitted from generic checklists. Ask each person what assistance they need rather than assigning it for them. Plan for children, older adults, disabilities, limited English, sensory and cognitive needs, pregnancy, service animals, pets, caregiving, and medical equipment. Ready.gov advises tailoring plans for age, disability, medical devices, languages, transportation, and animals.

Tier 1: short disruption

Tier 1 covers a limited interruption that the household can manage mostly with its normal home, accounts, and local services: a short utility outage, several days of hazardous weather, a temporary payment outage, a lost device, an isolated cyber incident, or a brief income interruption.

The operating goals are:

• Receive verified official information through more than one channel.
• Account for household members and use the family communication plan.
• Maintain safe water, food, medications, temperature, lighting, and device power for at least several days.
• Avoid preventable secondary harm such as carbon-monoxide poisoning, foodborne illness, fraud, or unsafe travel.
• Preserve cash flow and document expenses without making irreversible financial moves.

The federal baseline for a kit is commonly described as several days. For water, CDC advises at least one gallon per person per day for three days and trying for two weeks when possible. Household need may be greater in heat, illness, pregnancy, or with pets. Tier 1 is complete when the supplies and plan have been tested in the actual home, not when a shopping list has been purchased.

Tier 2: extended local or regional disruption

Tier 2 covers an event lasting long enough that normal assumptions about resupply, work, school, transport, or utilities are no longer dependable. Examples include a serious regional storm, wildfire displacement, water contamination, prolonged power failure, public-health emergency, or multiweek income gap. An AI-related infrastructure event could fit here, but the household response remains hazard-specific.

At this tier, add:

• A written decision process for evacuation versus sheltering, with multiple destinations and accessible transport.
• A clinician- and pharmacist-informed medication and medical-device continuity plan.
• More water and shelf-stable food, rotated through normal use, plus safe sanitation.
• Redundant communications and legal radio use rather than reliance on one mobile network.
• A reduced-expense budget, insurance contacts, and secure access to records.
• Agreements with nearby people for welfare checks and bounded mutual aid.

Do not simply multiply a three-day checklist. Fuel, waste, hygiene, heat, cold, caregiver fatigue, and storage safety become constraints. A portable generator creates lethal carbon-monoxide and electrical hazards if used incorrectly. Stored food creates little resilience if allergies, infant feeding, disability-related preparation, or can-opening needs are ignored.

Tier 2 does not mean staying home regardless of conditions. Evacuate when ordered and leave early if your household needs more time, so long as the route is safe. Shelter when officials direct it or when the outdoor route is more dangerous. See Relocating or Staying Put.

Tier 3: sustained community disruption

Tier 3 is a planning category for severe, sustained interruption—not a claim that such an event is likely or that a household can become self-sufficient indefinitely. Individual supplies have physical limits. Long-duration water, sanitation, medical care, energy, food, security, and transport depend on functioning institutions and coordinated communities.

Priorities shift toward:

• Maintaining lawful contact with local emergency management, public health, utilities, and relief organizations.
• Joining trained structures such as a local Community Emergency Response Team before an event.
• Sharing verified information and welfare checks without publishing sensitive rosters.
• Conserving essentials while preserving sanitation and medical safety.
• Relocating when local authorities, structural conditions, health needs, or depleted resources make remaining unsafe.
• Supporting recovery, including benefits, school continuity, housing, and mental health.

Tier 3 is not a justification to stockpile weapons, trespass, hoard scarce medical supplies, operate radios without authorization, or improvise treatment. Formal responders and supply systems may be strained, but self-deployment into a hazard can endanger volunteers and divert resources.

Set conditions, not feelings

Connect each tier to observable conditions. Examples include an official boil-water advisory, a utility estimate, an evacuation warning, loss of safe indoor temperature, closure of a required pharmacy, or a documented income interruption. Avoid triggers such as “news feels frightening” or “three social accounts say the grid is failing.”

Every trigger needs an action, owner, and review point:

Condition	Action	Responsibility	Reassess
Official water advisory	Use stored water and follow the utility’s treatment instruction	Named adult and backup	At each official update
Power lost with refrigerated medicine	Start the clinician-approved cold-storage plan	Patient/caregiver	At the product’s time or temperature limit
Evacuation order	Use the designated safe route and destination	Household roles	When officials update routes or re-entry

Do not make a neighbor’s behavior the sole trigger. They may have different information, mobility, risk, or obligations. Use official sources and your household’s actual safety thresholds.

Move down tiers deliberately

Preparedness also needs de-escalation. An alert ending does not automatically mean tap water is safe, food remained cold, roads are open, or a building is structurally sound. Follow official re-entry and restoration messages. Inspect supplies, record losses, replace used items, and allow recovery time.

After an event or drill, ask what failed: inaccessible instructions, a dead battery, an unaccepted pet, a medicine temperature problem, a language gap, or a person who never received the message. Fix the system rather than blaming the individual.

A proportionate allocation of effort

Spend most preparedness time on Tier 0, Tier 1, and locally credible Tier 2 hazards. These steps return value through ordinary emergencies regardless of AGI. Review Tier 3 as coordination and continuity planning, not as a lifestyle based on an unverified scenario.

The framework succeeds when it makes decisions calmer and safer: everyone knows the current operating condition, what action follows, which official source can override it, and what evidence allows the household to stand down.